| 1 | #!/bin/sh |
| 2 | |
| 3 | VERSION=1.1 |
| 4 | |
| 5 | IMAGE=flash.imz |
| 6 | DISK=flash |
| 7 | |
| 8 | while [ $# -gt 0 ]; do |
| 9 | case "$1" in |
| 10 | -b) shift; bios="$1";; |
| 11 | -h) echo "usage: $(basename $0) [-b bios.rom] [-h] [-i ipmi.rom] [-v]"; exit 0;; |
| 12 | -i) shift; ipmi="$1";; |
| 13 | -v) echo "$(basename $0) version $VERSION"; exit 0;; |
| 14 | *) echo "unknown argument '$1'"; exit 1;; |
| 15 | esac |
| 16 | shift |
| 17 | done |
| 18 | |
| 19 | [ -n "$bios" ] && { [ -f "$bios" ] && NAME="bios" || { echo "bios rom not found '$bios'"; exit 1; }; } |
| 20 | [ -n "$ipmi" ] && { [ -f "$ipmi" ] && NAME="ipmi" || { echo "ipmi rom not found '$ipmi'"; exit 1; }; } |
| 21 | [ "$bios" -a "$ipmi" ] && NAME="bios-ipmi" |
| 22 | [ "$NAME" ] || { echo "no rom specified"; exit 1; } |
| 23 | [ $(id -u) -eq 0 ] || { echo "must be root"; exit 1; } |
| 24 | [ -f $IMAGE ] || { echo "can't find $IMAGE, must be in /opt/tftp"; exit 1; } |
| 25 | |
| 26 | gunzip -d < $IMAGE > $DISK.img |
| 27 | |
| 28 | [ -d $DISK ] || mkdir $DISK |
| 29 | |
| 30 | mount $DISK.img $DISK -o loop,offset=32256 |
| 31 | |
| 32 | [ -f "$bios" ] && cp $bios $DISK/bios.bin |
| 33 | [ -f "$ipmi" ] && cp $ipmi $DISK/ipmi.bin |
| 34 | sync |
| 35 | |
| 36 | umount $DISK |
| 37 | |
| 38 | gzip -c < $DISK.img > $DISK-$NAME.imz |
| 39 | rm -f $DISK.img |
| 40 | rmdir $DISK |